VIY3-500 Ground Penetrating Radar

Description

Specification

Components

The VIY3-500 Ground Penetrating Radar (GPR) can be used for location and analysis of underground objects using electromagnetic pulse radiation, up to 4 meters depth (or medium thickness). The VIY3-500 GPR is suitable for searching of both metallic and dielectric objects (pipes, communications, voids, building constructions, etc.).

All GPR components (antennas system, electronic modules, battery, etc.) are assembled in a single case

No additional Control Unit. Any Windows-based computer (laptop) can be used to work with VIY3 GPR

Direct connecting of Measuring wheel and GPS to antenna unit

Antenna unit can be either mounted on the Handcart Cart-36 or towed along the ground by transport belt

Bidirectional odometer. User can perform sounding in both directions: back and forth

Low power consumption: not less than 8 hours of working session before next charging

Sealed lead acid batteries permitted for air-carrying

Non- inflatable solid wheels of the Handcart

Durable antenna body made of fiberglass plastic

Replaceable bottom protector to use antenna without the Handcart

Each antenna set is ready to use without purchasing any additional accessories

Antenna frequency: 500 MHz

Analogue-to-Digital Converter range: 18 bit

Dynamic range: not less than 135 dB

Data acquisition rate: up to 55 traces per second

Survey window: 32, 50, 64, 80 ns

Maximum number of samples per trace: 1 000

Trace stacking number: up to 300

Depth of sounding: up to 4 m (determined by soil properties)

Spatial resolution: better than 0.18 m

Trigger mode: single, internal, external

File size of a single profile: up to 1 000 000 traces

Interface: USB2 or WiFi

Build-in inclinometer

Dimensions (L x W x H): 325x210x156 mm

Weight: 2.5 kg

Operating temperature range: -20°C to 40°C

Continuous operation time: not less than 8 hours

The VIY3-500 GPR set includes:

Antenna unitAntenna unit is placed in a durable fiberglass housing. The antenna unit has sockets to connect:

Data cable

Masuring wheel and/or GPS receiver

Battery CaseBattery case can be placed in backpack or mounted on the Cart-36 handcart. The battery case has sockets to connect DP and Data cables.

Handcart Cart-36Foldable handcart allows a single operator to carry out fast and easy survey of large areas. Main features:

Durable and reliable construction

Universal mounting for laptop

12 inch wheels

Built-in odometer

Very compact in the folded state

VO-20 Measuring WheelMeasuring wheel (odometer) VO-20 was designed to determine passed distance during a GPR profile acquisition. Odometer can be mounted to body of antenna unit and electrically connected to the antenna by special connector. Main features: